I want less sound in the car, any idea's?

[coupeman]

I guess I'm gettin old:dunno:. I'm tired of all the drone in my car, a '90 Coupe. I've got Mac shorties, X pipe and cat back. I want the Quietest exhaust inside the car that I can get and still have some sound outside and not kill a bunch of power, yeah like that's gonna happen. Any idea's? Thanks

[mrtstang]

What kind of cat back do you have? If it has chambered mufflers, you might be better off with a straight through style muffler. By design they will resonate less, and not be as annoying inside the car.

Magnaflow mufflers/cat back might be worth looking into.

[FOX ROD]

Flowmaster 50 series Delta Flow mufflers should be what your looking for. The tone should very similar to what you have now but less interior noise. Check'em out.

http://www.flowmastermufflers.com/searchfmm/search_cat.php?cat=1&sub=9&sc1=Street%20Mufflers&sc2=50%20Series%20Delta%20Flow&sc3=&sc4=

[Jhrod]

i have mac on mine and it's always been an issue. Magnaflow or borla might be a good swap for less drone.

There's always sound deadner too like dynamat for instance that will cut down on exterior noise

[90stang50]

Magnaflow. A straight thru design muffler would help.